Three Kings' Day is a significant Christian holiday that marks the visit of the three Wise Men, or Magi, to the baby Jesus and the presentation of their gifts of gold, frankincense, and myrrh. Celebrations take place all around the world on January 6th, or the twelfth day of Christmas. In some countries, this day is also known as Epiphany, Twelfth Night, or Theophany. In Mexico, it is referred to as Día de Los Reyes, while in Spain, it's called El Día de los Reyes Magos. This day is considered a time to share joy and gifts among loved ones, and it holds religious significance in many cultures.